It 's flight no. 104, northwest Orient.
是西北航空公司的104号班机。
It 's flight no. 104, northwest Orient airlines.
是西北航空公司的104号班机。
Unlike traditional radio-controlled planes, unmanned aerial vehicles, or U.A.V. 's, have the capacity for autonomous flight and navigation.
不像传统的无线遥控飞机,无人驾驶航空器可以自主飞行和导航。
Gemini's flight director decided to reduce the use of power on the spacecraft, instead of ending the flight early.
VOA: special.2009.06.24
His father was a democrat in czarist Russia, and he was quite a reformer. At the time that the Bolsheviks took over in 1919, there was a brief window of time prior to the family's flight.
他的父亲在沙皇俄国是一个民主党人,他是一个改革家,当时布尔什维克党在1919年统治者俄国,他们家在那之后很快就离开俄国。
And she has to catch a flight, and you know the flight is going to leave in three hours and she's taking her time.
她马上得去赶飞机,你知道飞机在三个小时后就要起飞了。可她还在磨磨蹭蹭。
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